Mobile wireless I'm testing out the new Socket Communications low power wireless lan compact flash card from Socket Communications in my HP Jornada 565 right now. So far it works great, but I haven't had a chance to try it with a dedicated access point yet. Being able to walk into any Starbucks (or a million other locations including schools and office) with my Jornada and log into my home computer, surf, and check email would be fantastic. Once I get it tested with a dedicated access point, I'll post some more opinions about it.
One thing that's for sure -- wireless ethernet (and not just this card) really burns power in mobile devices if you're not careful. I recommend using it in quick bursts, rather than say downloading large files. I tried sending a 5 meg video to my handheld the other day and I used quite a lot of the battery in a matter of minutes. The same thing happens on my laptop when using a Lucent card.
